Mei Ri Jing Ji Xin Wen·2025-12-01 06:46Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index decreased by 0.34% as of December 1, 2025, with mixed performance among constituent stocks [1] - Lexin Technology led the gains with an increase of 8.3%, while Dongxin Co., Ltd. experienced the largest decline at 7.3% [1] - The Sci-Tech 100 ETF (588800) saw a trading volume of 2.43 billion yuan, with a turnover rate of 9.69% [1] Group 2 - The Sci-Tech Semiconductor Materials and Equipment Theme Index rose by 0.26%, with Huahai Chengke up by 7.34% [1] - The Sci-Tech Semiconductor ETF (588170) increased by 0.14%, with a latest price of 1.39 yuan [1] - Yushu Technology's IPO guidance status has been updated to "guidance work completed," indicating readiness for IPO application [1] Group 3 - Dongwu Securities predicts a potential surge in the robotics sector in December, driven by deep adjustments and catalysts such as Tesla's third-generation release and Yushu's IPO application [2] - The Sci-Tech 100 ETF (588800) tracks the Sci-Tech 100 Index, focusing on high-growth sectors including semiconductors, pharmaceuticals, and new energy [2] - The Sci-Tech Semiconductor ETF (588170) encompasses companies in semiconductor equipment (61%) and materials (23%), benefiting from domestic substitution trends and AI-driven demand [2]